It is important to show the time and treatment subjects and the official seal. Medical institutions license copy is a medical institution in the drawer inside the red book, hanging on the wall is the original, copy with the annual inspection mark, copy of the copy if the copy of the validity of the annual inspection should be reminded of last year's inspection, the annual inspection only need to review the seal can be. If a copy of the diagnosis and treatment scope changes, the same need to copy the changes.